22233002031013 has 4 divisors (see below), whose sum is σ = 22234251866220. Its totient is φ = 22231752195808.

The previous prime is 22233002031001. The next prime is 22233002031043. The reversal of 22233002031013 is 31013020033222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14939291759044 + 7293710271969 = 3865138^2 + 2700687^2 .

It is a cyclic number.

It is not a de Polignac number, because 22233002031013 - 2¹³ = 22233002022821 is a prime.

It is a super-2 number, since 2×22233002031013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233002031043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624890920 + ... + 624926497.

It is an arithmetic number, because the mean of its divisors is an integer number (5558562966555).

Almost surely, 2^{22233002031013} is an apocalyptic number.

It is an amenable number.

22233002031013 is a deficient number, since it is larger than the sum of its proper divisors (1249835207).

22233002031013 is a wasteful number, since it uses less digits than its factorization.

22233002031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249835206.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22233002031013 its reverse (31013020033222), we get a palindrome (53246022064235).

The spelling of 22233002031013 in words is "twenty-two trillion, two hundred thirty-three billion, two million, thirty-one thousand, thirteen".